Mpeg 7 is an advanced technology of the previous mpeg version. MPEG-7 is properly known as Multimedia Content Description Interface. Mpeg 7 is used to view the multimedia content and it allows us to use it very fast and efficient for the searching material that we are interested. Mpeg 7 uses the audiovisual information like Audio, voice, video, images, graphs and 3D models. It explains the main issues about the content and informs us about how objects are shared in a scene.
Mpeg 7 is not intended for any particular application, it is used to support large variety of applications as possible.The mpeg 7 necessities relate code for both and non immediate application and also in addition of push and pull applications. It must be made clear that the requirements are resulting from evaluating a large variety of possible applications that must use MPEG-7 tools. Mpeg 7 is used in educational applications and in e business for searching the process and products. It is used in broad cast media selection like radio channel, TV channel.